Board-to-board connectors (311) Active Crystal Oscillators (72) (55) Crimp terminals (52) Tact switches (50) Tantalum capacitors (49) Buffer driver receiver transceiver (41) Rack cabinet (37) Signal switch multiplexer decoder (35) Schottky diodes (30) Level conversion shifter (28) Digital triode (28) Adjustable resistor potentiometers (24) Screw/terminal blocks (23) Wire accessories (21) Bipolar transistor (triode) (20) Signal relay (19) Common Mode Choke Filters (17) Switching diodes (17) Specialized logic ICs (14) Spring-loaded terminal blocks (14) DC-DC power modules (12) Dip switches (12) Plug-in connectors (11) SMD capacitors (11) Varistors (9) CPLD-FPGA ICs (8) Gate inverter (8) Power inductors (8) Screwdriver/tweezers/wrench tools (8) Electronic wire connection lines (8) Rectifier bridges (7) Passive Crystal Oscillators (6) Wireless modules (6) Specialized sensors (6) Connector accessory kits (5) Fixed inductors (5) DC-DC ICs (5) Pushbutton Switches (5) Travel switches (5) Light-emitting diodes (5) Other processors (4) SMD electrolytic capacitors (4) Cover, box and enclosure products (4) Other modules (4) Relay socket accessories (4) 8-bit Microcontroller - MCU (3) Sensor modules (3) DDRSSD memory (1) Codec ICs (1) Audio and video interface ICs (1) RF coaxial connectors (1) Ethernet connectors (1) Standard Clock Oscillators (1) General-purpose diodes (1) Dedicated switches (1) LCD display modules (1) Optical sensors (1) Acceleration sensors (1) Current sensors (1) Instrument and equipment and accessories (1) (1)